111132103132223 has 2 divisors, whose sum is σ = 111132103132224. Its totient is φ = 111132103132222.

The previous prime is 111132103132189. The next prime is 111132103132313. The reversal of 111132103132223 is 322231301231111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111132103132223 - 2¹⁶ = 111132103066687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111132103132192 and 111132103132201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111132103132823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55566051566111 + 55566051566112.

It is an arithmetic number, because the mean of its divisors is an integer number (55566051566112).

Almost surely, 2^{111132103132223} is an apocalyptic number.

111132103132223 is a deficient number, since it is larger than the sum of its proper divisors (1).

111132103132223 is an equidigital number, since it uses as much as digits as its factorization.

111132103132223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 111132103132223 its reverse (322231301231111), we get a palindrome (433363404363334).

The spelling of 111132103132223 in words is "one hundred eleven trillion, one hundred thirty-two billion, one hundred three million, one hundred thirty-two thousand, two hundred twenty-three".